Flutter自定义按钮插件nice_buttons的使用

nice_buttons 是一个为您的Flutter项目提供的美丽、动画且可定制的3D按钮插件。

平台支持

安装

在 pubspec.yaml 文件中添加依赖：

dependencies:
  nice_buttons: ^0.0.3

自定义属性

使用示例

导入包

import 'package:nice_buttons/nice_buttons.dart';

示例代码

以下是一个完整的示例代码，展示了如何使用 nice_buttons 插件创建不同样式的按钮。

import 'package:flutter/material.dart';
import 'package:nice_buttons/nice_buttons.dart';
import 'dart:async';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Nice Buttons Demo'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key? key, this.title}) : super(key: key);

  final String? title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title!),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            NiceButtons(
              stretch: false,
              progress: true,
              gradientOrientation: GradientOrientation.Horizontal,
              onTap: (finish) {
                print('On tap called');
                Timer(Duration(seconds: 5), () {
                  finish();
                });
              },
              child: Text(
                'With Progress',
                style: TextStyle(color: Colors.white, fontSize: 18),
              ),
            ),
            Container(width: double.infinity, height: 30),
            NiceButtons(
              stretch: false,
              gradientOrientation: GradientOrientation.Horizontal,
              onTap: (finish) {
                print('On tap called');
              },
              child: Text(
                'Nice Buttons',
                style: TextStyle(color: Colors.white, fontSize: 18),
              ),
            ),
            Container(width: double.infinity, height: 30),
            NiceButtons(
              stretch: true,
              gradientOrientation: GradientOrientation.Horizontal,
              onTap: (finish) {
                print('On tap called');
              },
              child: Text(
                'Full Width',
                style: TextStyle(color: Colors.white, fontSize: 18),
              ),
            ),
            Container(width: double.infinity, height: 30),
            NiceButtons(
              stretch: false,
              borderRadius: 30,
              gradientOrientation: GradientOrientation.Horizontal,
              onTap: (finish) {
                print('On tap called');
              },
              child: Text(
                '3D Pill',
                style: TextStyle(color: Colors.white, fontSize: 18),
              ),
            ),
            Container(width: double.infinity, height: 30),
            NiceButtons(
              stretch: false,
              gradientOrientation: GradientOrientation.Vertical,
              onTap: (finish) {
                print('On tap called');
              },
              child: Text(
                'Vertical Gradient',
                style: TextStyle(color: Colors.white, fontSize: 18),
              ),
            ),
          ],
        ),
      ),
    );
  }
}

这个示例展示了如何创建带有进度条的按钮、普通按钮、全宽按钮、3D药丸形状按钮和垂直渐变按钮。您可以根据需要调整这些按钮的属性，以满足您的设计需求。